— A smoke light is a way for a submarine to communicate with ships on the surface. If you practice and want to cancel, you can send it up and it emits smoke in a certain color, says Jimmie Adamsson, head of communications at the navy in Sweden to Today’s news.
It was at the end of September last year that there were explosions at Nord Stream 1 and 2, which are owned by the Russian gas company Gazprom.
The object was found at a depth of 73 meters and a representative from the owner company must have been involved in the salvage. Investigations into the bombing are ongoing in several countries.